{"product_id":"ifi-go-bar-kensei","title":"iFi GO bar Kensei","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe iFi GO bar Kensei is a flagship ultra-portable USB DAC and headphone amplifier designed to deliver high-resolution audio from smartphones, tablets, and computers. It combines JVCKENWOOD's K2HD Technology with a 32-bit Cirrus Logic DAC, 16-core XMOS processing, iFi's custom OV Series op-amp, and powerful balanced headphone amplification in a compact USB-powered design.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eK2HD Technology is the defining feature of the Kensei. Developed by JVCKENWOOD, it is designed to restore harmonic information in digital recordings, extending high-frequency overtones to create a richer, more natural presentation closer to the original master.\u003c\/p\u003e\n\u003cp\u003eThe GO bar Kensei supports PCM up to 32-bit\/384kHz, native DSD256, DXD up to 384kHz, and full MQA decoding. Its 4.4mm balanced output delivers up to 477mW into 32Ω and 7.2V into 600Ω, providing substantial drive for a wide range of headphones.\u003c\/p\u003e\n\u003cp\u003eiEMatch optimizes output for sensitive IEMs, while Turbo mode adds +6dB of gain for more demanding headphones. XBass+ and XSpace provide additional analogue sound adjustment, while the machined Japanese stainless-steel chassis gives the Kensei a premium, highly rigid portable enclosure.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/6139\/9068\/files\/dsc00727-f_1.webp?v=1787114883\" alt=\"iFi GO bar Kensei Portable USB DAC Headphone Amplifier\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch4\u003eK2HD Technology\u003c\/h4\u003e\n\u003cp\u003eK2HD Technology analyzes the harmonic structure of compatible PCM audio and is designed to restore high-frequency harmonic information that may be diminished during digital processing. Rather than relying on conventional EQ, K2HD works at the signal-processing level to create a richer, more natural presentation closer to the character of the original master.\u003c\/p\u003e\n\u003ch4\u003eFlagship Digital Architecture\u003c\/h4\u003e\n\u003cp\u003eThe GO bar Kensei combines a 32-bit Cirrus Logic DAC with 16-core XMOS processing and iFi's custom OV Series op-amp circuitry. It supports PCM up to 32-bit\/384kHz, native DSD256, DXD up to 384kHz, and full MQA decoding, delivering extensive high-resolution format support in an ultra-portable design.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0833\/6139\/9068\/files\/dsc00885-f_1.webp?v=1787114883\" alt=\"iFi GO bar Kensei Portable USB DAC Headphone Amplifier\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch4\u003ePowerful Headphone Amplification\u003c\/h4\u003e\n\u003cp\u003eDespite its compact size, the GO bar Kensei delivers up to 477mW into 32Ω and 7.2V into 600Ω through its 4.4mm balanced output. iEMatch helps optimize the output for highly sensitive IEMs, while Turbo mode adds +6dB of gain for headphones that require additional drive.\u003c\/p\u003e\n\u003ch4\u003eAnalogue Sound Enhancement\u003c\/h4\u003e\n\u003cp\u003eXBass+ provides analogue low-frequency enhancement for headphones that may benefit from additional bass presence, while XSpace is designed to create a wider, more spacious headphone presentation. Both operate in the analogue domain, allowing listeners to tailor the presentation without applying digital EQ.\u003c\/p\u003e\n\u003ch4\u003eJapanese Stainless-Steel Construction\u003c\/h4\u003e\n\u003cp\u003eThe GO bar Kensei is housed in a precision-machined Japanese stainless-steel chassis that provides a substantial, premium feel while retaining an ultra-portable form factor. Measuring just 65 × 22 × 13.2mm, it delivers a complete DAC and headphone amplification system in a design small enough for everyday portable use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eK2HD Technology —\u003c\/strong\u003e Restores harmonic information in compatible PCM recordings to create a richer, more natural presentation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-Bit Cirrus Logic DAC —\u003c\/strong\u003e Supports high-resolution PCM, native DSD, DXD, and full MQA decoding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Core XMOS Processing —\u003c\/strong\u003e Handles high-resolution USB audio processing within the Kensei's digital architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e477mW Balanced Output —\u003c\/strong\u003e Delivers up to 477mW into 32Ω and 7.2V into 600Ω through the 4.4mm balanced output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom iFi OV Series Op-Amp —\u003c\/strong\u003e Contributes to the Kensei's low-noise, low-distortion amplification stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiEMatch —\u003c\/strong\u003e Optimizes output for sensitive IEMs while helping reduce audible hiss and background noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Mode —\u003c\/strong\u003e Adds +6dB of gain for headphones requiring additional drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Digital Filters —\u003c\/strong\u003e Choose between Bit-Perfect, Standard, Minimum Phase, and GTO filtering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXBass+ \u0026amp; XSpace —\u003c\/strong\u003e Provide analogue bass enhancement and soundstage expansion without digital DSP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Stainless-Steel Chassis —\u003c\/strong\u003e Provides a rigid, premium enclosure in an ultra-portable 65 × 22 × 13.2mm design.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConnectivity \u0026amp; Compatibility\u003c\/h4\u003e\n\u003ch3\u003eInput\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C digital audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHeadphone Outputs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4.4mm balanced — 477mW @ 32Ω; 7.2V @ 600Ω\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.5mm S-Balanced — 300mW @ 32Ω; 3.8V @ 600Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSupported Audio\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCM up to 32-bit\/384kHz\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNative DSD up to DSD256\u003c\/li\u003e\n\u003cli\u003eDXD up to 384kHz\u003c\/li\u003e\n\u003cli\u003eFull MQA decoding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Devices\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C smartphones and tablets\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible iPhone and iPad models\u003c\/li\u003e\n\u003cli\u003eAndroid devices\u003c\/li\u003e\n\u003cli\u003eMac computers\u003c\/li\u003e\n\u003cli\u003eWindows PCs\u003c\/li\u003e\n\u003cli\u003eUSB audio-compatible devices\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHeadphone Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSensitive IEMs — iEMatch available\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eEfficient full-size headphones\u003c\/li\u003e\n\u003cli\u003ePlanar magnetic headphones\u003c\/li\u003e\n\u003cli\u003eHigh-impedance headphones\u003c\/li\u003e\n\u003cli\u003e4.4mm balanced and 3.5mm headphones\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUSB bus-powered\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo internal battery\u003c\/li\u003e\n\u003cli\u003eMaximum power consumption \u0026lt;4W\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iFi Audio","offers":[{"title":"Default Title","offer_id":54423376789788,"sku":null,"price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/6139\/9068\/files\/Untitleddesign-2026-08-12T120851.955.png?v=1786516755","url":"https:\/\/rockonav.com\/products\/ifi-go-bar-kensei","provider":"RockOnAV","version":"1.0","type":"link"}